🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 33.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 155 Days

Day: 41.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 53.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.99 AU - 1.19 AU

Year: 420 Days

Day: 15.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,904,744 km

• M1: 40,242 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.76 AU - 2.86 AU

Year: 1295 Days

Day: 15 Hours

Environment

Temp: -75 °C

Axial Tilt: 80.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,904,744 km

• M1: 796,160 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.47 AU - 3.89 AU

Year: 2092 Days

Day: 40 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,904,744 km

• M1: 1,226,104 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.93 AU - 4.19 AU

Year: 3018 Days

Day: 45.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 8

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.58 AU - 14.16 AU

Year: 15089 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 57.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,904,744 km

• M1: 169,794 km (0.098 R)
• M2: 793,018 km (0.089 R)
• M3: 1,056,161 km (0.077 R)
• M4: 1,132,755 km (0.091 R)
• M5: 1,401,433 km (0.1 R)
• M6: 1,601,595 km (0.07 R)
• M7: 2,029,295 km (0.107 R)
• M8: 2,256,235 km (0.103 R)
• M9: 2,423,486 km (0.083 R)
• M10: 3,509,416 km (0.1 R)
• M11: 3,861,271 km (0.063 R)
• M12: 4,641,124 km (0.088 R)
• M13: 5,114,302 km (0.107 R)
• M14: 5,603,039 km (0.116 R)
• M15: 5,875,905 km (0.116 R)
• M16: 6,199,785 km (0.105 R)
• M17: 6,961,836 km (0.079 R)
• M18: 8,159,517 km (0.069 R)
• M19: 8,210,829 km (0.075 R)
• M20: 8,572,856 km (0.063 R)
• M21: 8,939,969 km (0.06 R)
• M22: 10,515,534 km (0.115 R)
• M23: 10,571,483 km (0.079 R)
• M24: 11,421,049 km (0.118 R)
• M25: 11,478,495 km (0.09 R)
• M26: 11,941,351 km (0.101 R)
• M27: 13,914,248 km (0.086 R)
• M28: 14,160,186 km (0.106 R)
• M29: 14,407,621 km (0.069 R)
• M30: 14,781,317 km (0.097 R)
• M31: 15,538,581 km (0.069 R)
• M32: 15,921,851 km (0.084 R)
• M33: 16,243,636 km (0.1 R)
• M34: 16,567,515 km (0.112 R)
• M35: 16,893,639 km (0.119 R)
• M36: 18,152,056 km (0.079 R)
• M37: 18,623,289 km (0.095 R)
• M38: 19,235,145 km (0.103 R)
• M39: 20,130,338 km (0.076 R)
• M40: 22,751,891 km (0.025 R)
• M41: 24,139,262 km (0.12 R)
• M42: 29,010,019 km (0.106 R)
• M43: 29,324,175 km (0.102 R)
• M44: 29,403,013 km (0.092 R)
• M45: 29,639,527 km (0.076 R)
• M46: 30,194,236 km (0.091 R)
• M47: 30,353,258 km (0.096 R)
• M48: 32,446,731 km (0.077 R)
• M49: 33,593,099 km (0.1 R)
• M50: 34,005,840 km (0.072 R)
• M51: 35,003,059 km (0.117 R)
• M52: 36,771,157 km (0.116 R)
• M53: 38,913,697 km (0.091 R)
• M54: 39,433,849 km (0.104 R)
• M55: 39,956,394 km (0.114 R)
• M56: 40,832,290 km (0.12 R)
• M57: 41,008,367 km (0.074 R)
• M58: 41,096,330 km (0.068 R)
• M59: 41,714,618 km (0.111 R)
• M60: 42,425,059 km (0.071 R)
• M61: 42,692,390 km (0.102 R)
• M62: 43,049,779 km (0.12 R)
• M63: 43,587,883 km (0.102 R)
• M64: 45,033,297 km (0.114 R)
• M65: 46,678,276 km (0.12 R)
• M66: 48,156,901 km (0.092 R)
• M67: 48,342,851 km (0.057 R)
• M68: 48,528,951 km (0.101 R)
• M69: 49,838,680 km (0.05 R)
• M70: 50,970,538 km (0.079 R)
• M71: 51,349,619 km (0.033 R)
• M72: 51,444,613 km (0.072 R)
• M73: 52,397,253 km (0.062 R)
• M74: 53,547,959 km (0.099 R)
• M75: 53,836,983 km (0.028 R)
• M76: 54,029,964 km (0.105 R)
• M77: 54,126,454 km (0.117 R)
• M78: 54,416,525 km (0.074 R)
• M79: 55,289,727 km (0.047 R)
• M80: 56,461,228 km (0.11 R)
• M81: 56,559,215 km (0.115 R)
• M82: 56,657,202 km (0.075 R)
• M83: 61,228,165 km (0.063 R)
• M84: 62,237,501 km (0.084 R)
• M85: 62,744,189 km (0.112 R)
• M86: 63,048,920 km (0.083 R)
• M87: 63,659,728 km (0.082 R)
• M88: 63,761,754 km (0.12 R)
• M89: 64,887,179 km (0.119 R)
• M90: 65,709,967 km (0.081 R)
• M91: 69,454,551 km (0.09 R)
• M92: 70,296,039 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 6.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.23 AU - 16.95 AU

Year: 22712 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,904,744 km

• M1: 172,935 km (0.116 R)
• M2: 219,759 km (0.104 R)
• M3: 345,870 km (0.057 R)
• M4: 426,653 km (0.105 R)
• M5: 478,564 km (0.075 R)
• M6: 532,568 km (0.062 R)
• M7: 1,040,004 km (0.101 R)
• M8: 1,285,794 km (0.07 R)
• M9: 1,495,530 km (0.112 R)
• M10: 1,859,352 km (0.117 R)
• M11: 2,438,744 km (0.107 R)
• M12: 2,831,738 km (0.058 R)
• M13: 3,638,968 km (0.098 R)
• M14: 3,712,421 km (0.075 R)
• M15: 3,786,322 km (0.055 R)
• M16: 4,086,864 km (0.107 R)
• M17: 4,831,263 km (0.115 R)
• M18: 5,034,118 km (0.114 R)
• M19: 5,074,958 km (0.051 R)
• M20: 5,448,055 km (0.116 R)
• M21: 5,659,138 km (0.103 R)
• M22: 6,574,976 km (0.076 R)
• M23: 6,845,000 km (0.106 R)
• M24: 6,981,433 km (0.091 R)
• M25: 7,349,444 km (0.093 R)
• M26: 7,535,843 km (0.105 R)
• M27: 7,913,428 km (0.057 R)
• M28: 8,200,656 km (0.039 R)
• M29: 9,132,651 km (0.043 R)
• M30: 9,232,732 km (0.064 R)
• M31: 9,333,112 km (0.107 R)
• M32: 9,535,069 km (0.039 R)
• M33: 10,409,169 km (0.069 R)
• M34: 11,849,498 km (0.108 R)
• M35: 12,068,060 km (0.04 R)
• M36: 12,509,374 km (0.118 R)
• M37: 13,068,571 km (0.093 R)
• M38: 13,521,553 km (0.097 R)
• M39: 14,852,825 km (0.109 R)
• M40: 15,325,554 km (0.06 R)
• M41: 16,225,235 km (0.099 R)
• M42: 16,407,296 km (0.094 R)
• M43: 16,957,367 km (0.098 R)
• M44: 17,141,971 km (0.105 R)
• M45: 17,762,503 km (0.109 R)
• M46: 19,345,548 km (0.078 R)
• M47: 19,796,885 km (0.106 R)
• M48: 20,121,362 km (0.089 R)
• M49: 20,186,437 km (0.119 R)
• M50: 20,907,350 km (0.099 R)
• M51: 22,983,768 km (0.084 R)
• M52: 23,736,245 km (0.117 R)
• M53: 24,496,651 km (0.079 R)
• M54: 24,635,777 km (0.044 R)
• M55: 24,845,065 km (0.043 R)
• M56: 25,758,360 km (0.113 R)
• M57: 25,829,120 km (0.087 R)
• M58: 26,754,233 km (0.117 R)
• M59: 27,545,456 km (0.043 R)
• M60: 28,198,600 km (0.041 R)
• M61: 29,003,736 km (0.069 R)
• M62: 29,298,294 km (0.1 R)
• M63: 29,890,552 km (0.111 R)
• M64: 31,539,719 km (0.053 R)
• M65: 31,842,655 km (0.077 R)
• M66: 32,298,928 km (0.06 R)
• M67: 33,758,256 km (0.114 R)
• M68: 34,378,937 km (0.119 R)
• M69: 35,081,897 km (0.08 R)
• M70: 36,660,903 km (0.087 R)
• M71: 39,724,219 km (0.098 R)
• M72: 40,133,369 km (0.097 R)
• M73: 40,461,586 km (0.101 R)
• M74: 40,626,144 km (0.036 R)
• M75: 42,116,588 km (0.106 R)
• M76: 42,283,240 km (0.054 R)
• M77: 43,624,833 km (0.099 R)
• M78: 43,793,430 km (0.091 R)
• M79: 45,834,394 km (0.113 R)
• M80: 46,952,937 km (0.045 R)
• M81: 49,743,985 km (0.112 R)
• M82: 51,248,491 km (0.055 R)
• M83: 52,230,002 km (0.097 R)
• M84: 52,588,289 km (0.108 R)
• M85: 54,483,545 km (0.092 R)
• M86: 54,574,350 km (0.088 R)
• M87: 55,028,978 km (0.118 R)
• M88: 56,033,977 km (0.057 R)
• M89: 56,492,794 km (0.035 R)
• M90: 57,321,715 km (0.112 R)
• M91: 58,805,277 km (0.064 R)
• M92: 58,991,527 km (0.077 R)
• M93: 60,959,936 km (0.087 R)
• M94: 62,759,299 km (0.073 R)
• M95: 63,140,324 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,802 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit